Global Patent Index - EP 0524714 A1

EP 0524714 A1 19930127 - A solid-state camera device.

Title (en)

A solid-state camera device.

Title (de)

Festkörperkamera.

Title (fr)

Caméra à l'état solide.

Publication

EP 0524714 A1 19930127 (EN)

Application

EP 92302227 A 19920316

Priority

JP 17416891 A 19910715

Abstract (en)

A solid camera device is provided, which comprises, on a substrate (1), photoreceiving portions (2) having a photoelectric transfer function, transfer portions (6) for transferring electrical signals from the photoreceiving portions, and photointercepting metals (8) for preventing light from being incident upon the transfer portions (6), wherein photoabsorbing films (9) are formed in optical paths through which light is incident upon the photointercepting metals (8). <IMAGE>

IPC 1-7

H01L 31/0216; H01L 31/0232

IPC 8 full level

H01L 27/14 (2006.01); H01L 31/0216 (2006.01); H01L 31/0232 (2006.01)

CPC (source: EP)

H01L 31/02164 (2013.01); H01L 31/02327 (2013.01)

Citation (search report)

  • [A] EP 0354280 A1 19900214 - SEIKO INSTR INC [JP]
  • [A] US 4667092 A 19870519 - ISHIHARA YASUO [JP]
  • [X] PATENT ABSTRACTS OF JAPAN vol. 014, no. 371 (E-963)10 August 1990 & JP-A-02 134 993 ( NEC CORP ) 23 May 1990
  • [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 338 (E-553)5 November 1987 & JP-A-62 119 965 ( TOSHIBA CORP ) 1 June 1987
  • [A] INTERNATIONAL ELECTRON DEVICES MEETING 5 December 1983, WASHINGTON,DC,US pages 497 - 500 Y.ISHIHARA ET AL. 'A HIGH PHOTOSENSITIVITY IL-CCD IMAGE SENSOR WITH MONOLITHIC RESIN LENS ARRAY'
  • [A] PATENT ABSTRACTS OF JAPAN vol. 013, no. 26 (E-706)20 January 1989 & JP-A-63 229 851 ( TOSHIBA CORP ) 26 September 1988
  • [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 383 (E-1116)27 September 1991 & JP-A-03 152 973 ( SHARP CORP ) 28 June 1991
  • [XP] PATENT ABSTRACTS OF JAPAN vol. 016, no. 166 (E-1193)22 April 1992 & JP-A-04 014 257 ( MATSUSHITA ELECTRON CORP ) 20 January 1992
  • [XP] PATENT ABSTRACTS OF JAPAN vol. 016, no. 97 (E-1176)10 March 1992 & JP-A-03 276 678 ( NEC CORP ) 6 December 1991

Designated contracting state (EPC)

DE FR GB NL

DOCDB simple family (publication)

EP 0524714 A1 19930127; EP 0524714 B1 19970521; DE 69219825 D1 19970626; DE 69219825 T2 19971120; JP H0521768 A 19930129

DOCDB simple family (application)

EP 92302227 A 19920316; DE 69219825 T 19920316; JP 17416891 A 19910715